Returns the normalized HSL color described by the ImagickPixel object, with each of the three values as floating point numbers between 0.0 and 1.0.
The result of getHSL for the color 'rgb(90%, 10%, 10%)' is:
hue : 0
saturation : 0.7999847409781
luminosity : 0.5
Returns the normalized HSL color described by the ImagickPixel object, with each of the three values as floating point numbers between 0.0 and 1.0.
        $colorString = 'rgb(90%, 10%, 10%)';

        $output = "The result of getHSL for the color '$colorString' is:
"; $color = new \ImagickPixel($colorString); $colorInfo = $color->getHSL(); foreach ($colorInfo as $key => $value) { $output .= "$key : $value
"; } return $output;